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Four-claw linkage type gas claw

A linkage and air claw technology, which is applied in the direction of manipulators, chucks, manufacturing tools, etc., can solve the problem that air claws can only grab parts with specific shapes, and achieve the effects of strong clamping force, short manufacturing cycle and simple structure

Inactive Publication Date: 2015-10-21
SUZHOU HEALTH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantage that the existing air claws can only grab parts with specific shapes, the present invention provides a four-claw linkage air claw, which solves the problem that the original air claws can only grab parts with specific shapes

Method used

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  • Four-claw linkage type gas claw
  • Four-claw linkage type gas claw
  • Four-claw linkage type gas claw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0019] refer to Figure 1 to Figure 3 As shown, a four-claw linkage type air claw includes a driving cylinder 1, and a claw palm 2 is fixedly connected to the front surface of the driving cylinder 1, and four claw palms 2 are rotated through a rotating shaft 6 in the circumferential direction of the claw palm 2. Claw fingers 4, an air claw linkage block 3 is fixedly connected to the cylinder rod of the driving cylinder 1, and the four claw fingers 4 form a surrounding structure for the air claw linkage block 3, and the air claw linkage block 3 passes through the connecting rod 5 Hinged fingers 4.

[0020] The four sides of the claw palm 2 are provided with bosses, and the front of the boss is provided with claw finger grooves, and the ends of the claw fingers 4 cooperate with the bosses on the claw palm 2 through the claw finger ...

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PUM

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Abstract

The invention relates to a four-claw linkage type gas claw. The four-claw linkage type gas claw comprises a driving air cylinder, a claw palm is fixedly connected to the front end face of the driving air cylinder, and four claw fingers are arranged on the claw palm in the circumferential direction through a rotating shaft in a rotatable manner; a gas claw linkage block is fixedly connected to a cylinder rod of the driving air cylinder, and the surrounding structure of the gas claw linkage block is formed by the four claw fingers; and the gas claw linkage block is hinged to the claw fingers through connecting rods. By means of the technical scheme, the four-claw linkage type gas claw is simple in structure, low in manufacturing cost and short in manufacturing period; and parts in different shapes can be clamped through the four claw fingers, the clamping force is high, and the reliability is high.

Description

technical field [0001] The invention belongs to the technical field of clamping tools, and in particular relates to a four-claw linkage air claw. Background technique [0002] In automated production, air grippers are widely used for parts gripping and transmission. All manufacturers in the market have standardized, but standardized air grippers can only grip parts with specific shapes. For irregular parts, special air grippers need to be customized. The production cycle is long and the cost is high. The air claw of the present invention is designed to achieve the same effect as the standard air claw through the combination of a general cylinder and several parts. Its four claws can grip parts of different shapes. The structure is novel, the cost is low, and the production cycle is short. Contents of the invention [0003] The invention aims at the disadvantage that the existing air claws can only grab parts with specific shapes, and provides a four-claw linkage type air c...

Claims

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Application Information

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IPC IPC(8): B25J15/10
Inventor 张新欣
Owner SUZHOU HEALTH COLLEGE